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When browsing a website (https://example.com), the contents displayed on the smartphone and...

Accenture technical mcq question, verified with a worked answer. Free to practise - no sign-up.

When browsing a website (https://example.com), the contents displayed on the smartphone and the computer are different. Which statement below is not the cause?

Choose one option.
Show answer & explanation
Answer: C. Because the content of the website was tampered by a communication path.

Options A, B, and D are all legitimate technical reasons why content differs between devices: JavaScript can render different content, user-agent detection delivers device-specific versions, and responsive design adapts layouts. However, option C describes a security breach (tampering during transmission), which is not a normal cause of legitimate content variation—it's a malicious attack, not an intentional design feature of the website.

Step-by-step Derivation:
Analyze each option as a potential cause of different content on different devices: (A) JavaScript can conditionally render based on screen size or device type—valid cause. (B) User-agent headers inform servers about device type; servers can send tailored HTML—valid cause. (D) Responsive design uses CSS media queries to adjust layout for different viewports—valid cause. (C) Content tampering via a communication path implies a man-in-the-middle attack or network interception, which is a security incident, not an intended mechanism for delivering different content. The question asks for what is NOT a cause, making C the correct answer.